HydroLAKES lake · #118
Saratov Reservoir
Surface area
1 073,41km²
Avg depth
12m
Volume
12 900km³
Shoreline
812,9km
Administrative coverage
8 dept-equivalent regions (GADM L2)
- Privolzhskiy rayonSamara · Russia218.37 km²20.3% of lake
- Khvalynskiy rayonSaratov · Russia214.68 km²19.9% of lake
- Dukhovnitskiy rayonSaratov · Russia202.41 km²18.8% of lake
- Vol'skiy rayonSaratov · Russia139.47 km²12.9% of lake
- Balakovskiy rayonSaratov · Russia115.79 km²10.7% of lake
- Radishchevskiy rayonUl'yanovsk · Russia104.41 km²9.7% of lake
3 intersecting protected areas
Hvalynskij
IUCN IINational Park
0.04 km² overlap
Mesto obitaniya avdotki
IUCN IIINatural Monument
0.01 km² overlap
Natural Monument
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
636 distinct species · 1 476 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Saratov Reservoir : 27 espèces reliées par 72 interactions GloBI sur 5 types (connectance 10.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1 073,41km²
Avg depth
12,0m
Volume
12 900,000km³
Watershed
1 289 567km²
Shoreline
812,9km
Shore dev. idx
7,00
Residence time
19days
Elevation
23m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.